anufacture of patent herbal medicines. In 1972, Cai Xiyao, a famous Chinese botanist discovered the precious Dragons Blood trees in a thick rainforest in the Xishuanbanna prefecture of Southern Yunnan province. These trees provided the raw material for the development of Dragons Blood in China.
In China, Yunnan Baiyao, or Yunnan province white medicine has long been renowned for its effectiveness in the treatment of pain, swelling, and bleeding of traumatic injury. Its formula is a trade secret